28742440636800

28,742,440,636,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 28742440636800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1536 divisors.

28742440636800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.

Prime factorization of 28742440636800:

27 × 33 × 52 × 11 × 89 × 373 × 911

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 11 × 89 × 373 × 911)

See below for interesting mathematical facts about the number 28742440636800 from the Numbermatics database.


Names of 28742440636800

  • Cardinal: 28742440636800 can be written as Twenty-eight trillion, seven hundred forty-two billion, four hundred forty million, six hundred thirty-six thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.87424406368 × 1013

Factors of 28742440636800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 1394

Divisors of 28742440636800

Bases of 28742440636800

  • Binary: 1101000100100000111101111011011010001100000002
  • Hexadecimal: 0x1A241EF6D180
  • Base-36: A6S3F1PC0

Squares and roots of 28742440636800

  • 28742440636800 squared (287424406368002) is 826127893759971989514240000
  • 28742440636800 cubed (287424406368003) is 23744931944800612056643835268268032000000
  • The square root of 28742440636800 is 5361197.6867860413
  • The cube root of 28742440636800 is 30631.9431751915

Scales and comparisons

How big is 28742440636800?
  • 28,742,440,636,800 seconds is equal to 913,920 years, 36 weeks, 5 days.
  • To count from 1 to 28,742,440,636,800 would take you about two million, two hundred eighty-four thousand, eight hundred one years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 28742440636800 cubic inches would be around 2552.7 feet tall.

Recreational maths with 28742440636800

  • 28742440636800 backwards is 00863604424782
  • 28742440636800 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 28742440636800's digits is 54
  • More coming soon!

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"Number 28742440636800 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 28742440636800 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/28742440636800/

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The information we have on file for 28742440636800 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 28742440636800, math, Factors of 28742440636800, curriculum, school, college, exams, university, Prime factorization of 28742440636800, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight trillion, seven hundred forty-two billion, four hundred forty million, six hundred thirty-six thousand, eight hundred.

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